Individual Calculations April 2013
 Sega, Carlos Alberto  Total change: -3.60  Rating chartPersonal card
 Campeonato Paulista Absoluto 2012 Americana/SP BRA 2012-12-07
RcRownchangeKK*chgGame
 2065 2252 4.00 6 -0.24 15 -3.60 
  Utiyama, Douglas Patrick Ribeiro 1852  * BRA1.0010.08151.20 
  Oliveira, Tiago Lopes 1859 BRA1.0010.08151.20 
  Mekhitarian, Krikor Sevag g2531 BRA0.001-0.1615-2.40 
  Pinto, Rendrex Lopes 1911 BRA0.501-0.3815-5.70 
  Barbosa, Fernando 2090 BRA1.0010.29154.35 
  Utiyama, Marcel Heimar Ribeiro 2145 BRA0.501-0.1515-2.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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